package base;

class A implements Runnable{
public void run(){
System.out.println("run-a");
}
}
class Mango{
final int a=5;
}

class Fruit extends Mango {
final int a=14;
}


public class Test extends Fruit{
	final int a=20;
public static void main (String[] args) {
	Mango m=new Test();
	Fruit f=new Test();
	System.out.print(m.a|f.a);
	
	
}

}